@upflag/mcp-server

MCP server for Upflag -- monitoring and error tracking for apps built with AI tools.

Use it with Claude Code, Cursor, or any MCP-compatible client to add monitoring, check app health, and review errors without leaving your editor.

Tools

add_monitoring

Add monitoring and error tracking to a project. Detects the framework, creates an uptime monitor, and injects the error tracking snippet.

Parameters:

• project_path -- Path to the project directory
• app_url -- The URL to monitor (e.g., https://myapp.com)

check_status

Check the current status of your monitors and recent errors.

list_errors

List recent errors with plain-English summaries.

Parameters:

• status (optional) -- Filter by open, resolved, or ignored. Default: open
• limit (optional) -- Max errors to return. Default: 10

Setup

Claude Code

Add to your Claude Code MCP config:

{
  "mcpServers": {
    "upflag": {
      "command": "npx",
      "args": ["-y", "@upflag/mcp-server"],
      "env": {
        "UPFLAG_API_KEY": "uf_your_api_key_here"
      }
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "upflag": {
      "command": "npx",
      "args": ["-y", "@upflag/mcp-server"],
      "env": {
        "UPFLAG_API_KEY": "uf_your_api_key_here"
      }
    }
  }
}

Environment variables

| Variable | Required | Description | |----------|----------|-------------| | UPFLAG_API_KEY | Yes | Your API key from upflag.io | | UPFLAG_API_URL | No | API base URL. Default: https://upflag.io |

Requirements

• Node.js 18+
• An Upflag account (upflag.io)

License

MIT